Lighting device



FIG. 1 is a perspective view of a lighting device showing my new design in a first configuration, as viewed from the top and one side.

FIG. 2 is a top plan view of the lighting device of FIG. 1 in the first configuration.

FIG. 3 is a bottom plan view of the lighting device of FIG. 1 in the first configuration.

FIG. 4 is a first side elevation view of the lighting device of FIG. 1 in the first configuration.

FIG. 5 is a front elevation view of the lighting device of FIG. 1 in the first configuration.

FIG. 6 is a second side elevation view of the lighting device of FIG. 1 in the first configuration.

FIG. 7 is a back elevation view of the lighting device of FIG. 1 in the first configuration; and,

FIG. 8 is a perspective view of the lighting device of FIG. 1 in a second configuration, as viewed from the top and one side.

The details shown in broken lines illustrate portions of the lighting device that form no part of the claimed design. 

The ornamental design for a lighting device, as shown and described. 